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We need answers

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References

  1. European Commission European Nanosafety Cluster Compendium (2012); http://go.nature.com/xLp2QR

  2. Nature Nanotech. 7, 545 (2012).

  3. International Organization for Standardization ISO/TR 13014:2012: Nanotechnologies — Guidance on Physico-chemical Characterization of Engineered Nanoscale Materials for Toxicologic Assessment (2012); http://www.iso.org/iso/home.htm

  4. Organisation for Economic Co-operation and Development List of Manufactured Nanomaterials and List of Endpoints for Phase One of the Testing Programme (2008); http://go.nature.com/aJBhhe

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Acknowledgements

The authors gratefully acknowledge Steffi Friedrich from the Nanotechnology Industries Association, Richard Brown and John Jarman for their contributions to the work.

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Correspondence to Ratna Tantra.

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The views expressed in this paper are those of the authors and do not necessarily represent those of the National Physical Laboratory or NPL Management Limited.

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Tantra, R., Shard, A. We need answers. Nature Nanotech 8, 71 (2013). https://doi.org/10.1038/nnano.2012.261

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